The BZR-20003000-271040-182020 from B&Z Technology is a RF Amplifier with Frequency 20 to 30 GHz, Gain 40 to 41 dB, Gain Flatness ±1.8 dB, Noise Figure 2 to 2.7 dB, Output Power 10 to 12 dBm. Tags: Low Noise Amplifier. More details for BZR-20003000-271040-182020 can be seen below.